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16 Cards in this Set
- Front
- Back
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major salivary glands:
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parotid
submandibular sublingual |
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minor salivary glands
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anterior lingual
palatal labial buccal glands of von Ebner |
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basic structure of a salivary gland
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acini and acinar cells
intercalated duct striated duct excretory duct |
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mucosal defense - immunoglobulin type?
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IgA
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what makes up most of saliva
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water
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buffering in saliva
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bicarbonate
phosphate |
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parotid gland - serous or mucous
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entirely serous
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submandibular gland
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mixed: mostly serous
some mucous |
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what is found at the centerer of serous acinar cells in the parotid gland
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lumen
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hard palate has what sort of salivary gland
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minor salivary glands with only mucous cells
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glands of von ebner - serous or mucous
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minor salivary gland - pure serous
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where are glands of von ebner found?
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at the base of cicumvallate papilla
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parotid gland parasympathetic innervation
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inferior salivatory nucleus
--> CN IX --> lesser petrosal --> synapse: otic ganglion --> auriculotemporal nerve --> parotid gland |
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submandibular gland parasympathetic innervation
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superior salivatory nucleus
--> CN VII --> chorda tympani --> submandibular ganglion --> lingual nerve (of V3) --> submandibular gland same as sublingual |
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sublingual gland parasympathetic innervation
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superior salivatory nucleus
--> CN VII --> chorda tympani --> submandibular ganglion --> lingual nerve (of V3) --> submandibular gland same as submandibular |
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minor salivary gland parasympathetic innervation
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CN VII
--> greater petrosal nerve --> pyerygopalatine ganglion --> greater and lesser palatine nerves |
